Stephen Sobolevitch

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Yardley, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunications service provisioning and banking of customer cre...
- Patent number 8,429,007
- Issue date Apr 23, 2013
- AT&T Intellectual Property II, L.P.
- Stephen Sobolevitch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telecommunications Service Provisioning and Banking of Customer Cre...
- Publication number 20130287195
- Publication date Oct 31, 2013
- Stephen Sobolevitch
- G06 - COMPUTING CALCULATING COUNTING